Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

HARLEM (HRLM)

Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.

NA

52°F

11°C

Humidity 86%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 19 Jun 02:00 AM MDT
Extended Forecast for

2 Miles NW Chinook MT

  • Overnight

    Overnight: Partly cloudy, with a low around 54. South southeast wind around 6 mph becoming west.

    Low: 54 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 55. North northwest wind 5 to 9 mph becoming east after midnight.  Chance of precipitation is 70%.

    Low: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Rain before noon, then showers likely and possibly a thunderstorm after noon.  High near 75. East wind 6 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.

    High: 75 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 50. Northeast wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before noon, then rain likely after noon.  High near 65. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    High: 65 °F

    Showers then
    Rain Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 41. West northwest wind 15 to 20 mph, with gusts as high as 29 mph.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 52. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 34 mph.

    High: 52 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. South southeast wind around 6 mph becoming west.
Juneteenth
Sunny, with a high near 84. West wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 55. North northwest wind 5 to 9 mph becoming east after midnight. Chance of precipitation is 70%.
Friday
Rain before noon, then showers likely and possibly a thunderstorm after noon. High near 75. East wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Northeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before noon, then rain likely after noon. High near 65. South southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. West northwest wind 15 to 20 mph, with gusts as high as 29 mph.
Sunday
Rain. Cloudy, with a high near 52. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 34 mph.
Sunday Night
A chance of rain before midnight. Mostly cloudy, with a low around 35.
Monday
A chance of showers after noon. Mostly sunny, with a high near 64.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Chinook MT
 48.61°N 109.26°W (Elev. 2428 ft)
7:50 pm MDT Jun 18, 2025
3am MDT Jun 19, 2025-6pm MDT Jun 25, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database